Figures 16–19 in Culicoides Latreille and Leptoconops Skuse biting midges of the southwestern United States with emphasis on the Canyonlands of southeastern Utah (Diptera: Ceratopogonidae)

Figures 16–19. Leptoconops carteri (Yolo County, CA). 16) Female terminalia with normal spermathecae. 17) Variant with spermathecae similar to those more typical of L. torrens. 18) Lateral view of lower portion of eye showing interommatidial pubescence. 19) Male genitalia, ventral view, proximal sclerites and distal shieldlike fusion of the aedeagus (A), proximal and distal sclerites of a paramere (P), tergite 9 apicolateral processes (T9alp).